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Structures of six new compounds from Ligularia brassicoides 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 51, 页码: 9726-9730
作者:  Saito, Yoshinori;  Sasaki, Yoko;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
Adobe PDF(487Kb)  |  收藏  |  浏览/下载:447/94  |  提交时间:2015/06/09
Asteraceae  Ligularia Brassicoides  Sesquiterpenoid  Eremophilane  Bakkane  Secoeremophilane  
Structure and cytotoxic evaluation of five 12-oxygenated eremophilanes from Ligularia lingiana 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 35, 页码: 5878-5883
作者:  Saito, Yoshinori;  Sasaki, Yoko;  Komiyama, Teppei;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
Adobe PDF(548Kb)  |  收藏  |  浏览/下载:393/50  |  提交时间:2014/10/11
Asteraceae  Ligularia Lingiana  Sesquiterpenoid  Eremophilane  Dimer  
Twelve new compounds from Ligularia melanothyrsa; isolation of melanothyrsins A-E, normelanothyrsin A, and other eremophilane sesquiterpenoids 期刊论文
TETRAHEDRON, 2014, 卷号: 70, 期号: 16, 页码: 2621-2628
作者:  Saito, Yoshinori;  Ichihara, Mayu;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
Adobe PDF(1511Kb)  |  收藏  |  浏览/下载:477/65  |  提交时间:2014/05/16
Asteraceae  Ligularia Melanothyrsa  Sesquiterpenoid e  Eremophilanolide  Melanothyrsin  
Four new compounds from Ligularia virgaurea: isolation of eremophilane and noreremophilane sesquiterpenoids and the absolute configuration of 2 alpha-hydroxyeremophil-11-en-9-one by CD spectrum and DFT calculation 期刊论文
TETRAHEDRON, 2013, 卷号: 69, 期号: 39, 页码: 8505-8510
作者:  Saito, Yoshinori;  Taniguchi, Mizuho;  Komiyama, Teppei;  Ohsaki, Ayumi;  Okamoto, Yasuko;  Gong, Xun;  Kuroda, Chiaki;  Tori, Motoo
浏览  |  Adobe PDF(742Kb)  |  收藏  |  浏览/下载:375/92  |  提交时间:2013/10/16
Asteraceae  Ligularia Virgaurea  Sesquiterpenoid  Absolute Configuration  Circular Dichroism  
Chemical and genetic diversity of Ligularia virgaurea collected in northern Sichuan and adjacent areas of China. Isolation of 13 new compounds 期刊论文
TETRAHEDRON, 2012, 卷号: 68, 期号: 48, 页码: 10011-10029
作者:  Saito, Yoshinori;  Takashima, Yuriko;  Kamada, Aya;  Suzuki, Yurika;  Suenaga, Midori;  Okamoto, Yasuko;  Matsunaga, Yoichi;  Hanai, Ryo;  Kawahara, Takayuki;  Gong, Xun;  Tori, Motoo;  Kuroda, Chiaki
Adobe PDF(1625Kb)  |  收藏  |  浏览/下载:487/220  |  提交时间:2013/01/22
Asteraceae  Ligularia Virgaurea  Furanoeremophilane  Sesquiterpenoid  Atpb-rbcl.  Its  Chemotype  
Overlapping chemical and genetic diversity in Ligularia lamarum and Ligularia subspicata. Isolation of ten new eremophilanes and a new seco-bakkane compound 期刊论文
TETRAHEDRON, 2011, 卷号: 67, 期号: 12, 页码: 2220-2231
作者:  Saito, Yoshinori;  Hattori, Masato;  Iwamoto, Yuko;  Takashima, Yuriko;  Mihara, Kanako;  Sasaki, Yoko;  Fujiwara, Miho;  Sakaoku, Misato;  Shimizu, Anna;  Chao, Xun;  Kuroda, Chiaki;  Gong, Xun;  Hanai, Ryo;  Tori, Motoo
Adobe PDF(1427Kb)  |  收藏  |  浏览/下载:503/122  |  提交时间:2012/04/10
Ligularia Lamarum  Ligularia Subspicata  Furanoeremophilane  Sesquiterpenoid  Atpb-rbcl  Its